#include <stdio.h>
#include <math.h>

const char *p="****************************";
int n=3;

int main(int a,char *v[])
{
	if(a<n)
	{
		printf("%*s%.*s\n",n-a,"",a*2-1,p);
		main(a+1,v);
		printf("%*s%.*s\n",n-a,"",a*2-1,p);
	}
	else
		printf("%.*s\n",a*2-1,p);
	return 0;
}

